10089400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 23871240

約数和(自身を除く): 13781840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 827, 1220, 1525, 1654, 2440, 3050, 3308, 4135, 6100, 6616, 8270, 12200, 16540, 20675, 33080, 41350, 50447, 82700, 100894, 165400, 201788, 252235, 403576, 504470, 1008940, 1261175, 2017880, 2522350, 5044700, 10089400]

約数ペア:

[(1, 10089400), (2, 5044700), (4, 2522350), (5, 2017880), (8, 1261175), (10, 1008940), (20, 504470), (25, 403576), (40, 252235), (50, 201788), (61, 165400), (100, 100894), (122, 82700), (200, 50447), (244, 41350), (305, 33080), (488, 20675), (610, 16540), (827, 12200), (1220, 8270), (1525, 6616), (1654, 6100), (2440, 4135), (3050, 3308)]